package com.mk.web.basic.jabstract;

/**
 * Created by WangChen on 2018/12/29 6:12.
 */
public abstract class AbstractParent {

    AbstractParent(){
        System.out.println("AbstractParent non args constructor...");
        this.m();
    }
    AbstractParent(String s){

    }

    static String s1;

    String s2;
    private int a1;

    abstract void m();// 不能为private

}
